| Pharr to Nuth | 5,402.13 mi (8,693.89 km) |
| Pharr to Oegstgeest | 5,308.56 mi (8,543.30 km) |
| Pharr to Oirschot | 5,361.36 mi (8,628.28 km) |
| Pharr to Oisterwijk | 5,354.94 mi (8,617.95 km) |
| Pharr to Oldebroek | 5,354.57 mi (8,617.35 km) |
| Pharr to Oldenzaal | 5,397.51 mi (8,686.46 km) |
| Pharr to Ommen | 5,371.82 mi (8,645.12 km) |
| Pharr to Oosterend | 5,343.46 mi (8,599.46 km) |
| Pharr to Oosterhout | 5,339.92 mi (8,593.78 km) |
| Pharr to Oosterwolde | 5,352.21 mi (8,613.55 km) |
| Pharr to Oostzaan | 5,316.78 mi (8,556.53 km) |
| Pharr to Opmeer | 5,311.17 mi (8,547.50 km) |
| Pharr to Oss | 5,361.38 mi (8,628.31 km) |
| Pharr to Oud-Beijerland | 5,317.09 mi (8,557.02 km) |
| Pharr to Oudenbosch | 5,328.75 mi (8,575.80 km) |
